{
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
  };

  outputs = {
    self,
    nixpkgs,
  }: let
    system = "x86_64-linux";
    pkgs = nixpkgs.legacyPackages.${system};
  in {
    formatter.${system} = pkgs.alejandra;

    devShells.${system}.default = pkgs.mkShell {
      buildInputs = with pkgs; [
        gnumake
        go
        hugo
      ];

      shellHook = ''
        echo '
        ┏━╸╺┳╸┏━┓╻  ╺━┓ ┏━╸┏━┓
        ┃   ┃ ┣┳┛┃  ┏━┛ ┣╸ ┗━┓
        ┗━╸ ╹ ╹┗╸┗━╸┗━╸╹┗━╸┗━┛
        '
      '';
    };
  };
}